All readonly references to d_count outside of the core dcache code
should be changed to use the new d_count() helper as they shouldn't
access its value directly. There is no change in logic and everything
should just work.
Signed-off-by: Waiman Long <Waiman.Long@xxxxxx>
---
fs/autofs4/expire.c | 8 ++++----
fs/autofs4/root.c | 2 +-
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c
index 13ddec9..aac0006 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -109,7 +109,7 @@ cont:
spin_lock_nested(&q->d_lock, DENTRY_D_LOCK_NESTED);
/* Already gone or negative dentry (under construction) - try next */
- if (q->d_count == 0 || !simple_positive(q)) {
+ if (d_count(q) == 0 || !simple_positive(q)) {
spin_unlock(&q->d_lock);
next = q->d_u.d_child.next;
goto cont;
@@ -267,7 +267,7 @@ static int autofs4_tree_busy(struct vfsmount *mnt,
else
ino_count++;
- if (p->d_count > ino_count) {
+ if (d_count(p) > ino_count) {
top_ino->last_used = jiffies;
dput(p);
return 1;
@@ -409,7 +409,7 @@ struct dentry *autofs4_expire_indirect(struct super_block *sb,
if (!exp_leaves) {
/* Path walk currently on this dentry? */
ino_count = atomic_read(&ino->count) + 1;
- if (dentry->d_count > ino_count)
+ if (d_count(dentry) > ino_count)
goto next;
if (!autofs4_tree_busy(mnt, dentry, timeout, do_now)) {
@@ -423,7 +423,7 @@ struct dentry *autofs4_expire_indirect(struct super_block *sb,
} else {
/* Path walk currently on this dentry? */
ino_count = atomic_read(&ino->count) + 1;
- if (dentry->d_count > ino_count)
+ if (d_count(dentry) > ino_count)
goto next;
expired = autofs4_check_leaves(mnt, dentry, timeout, do_now);
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index ca8e555..78f9b0a 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -179,7 +179,7 @@ static struct dentry *autofs4_lookup_active(struct dentry *dentry)
spin_lock(&active->d_lock);
/* Already gone? */
- if (active->d_count == 0)
+ if (d_count(active) == 0)
goto next;
qstr = &active->d_name;
--
1.7.1
--
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